<template>
  <div class="table-box">
    <ProTable ref="proTable" :columns="columns" :request-api="getTableList" :init-param="initParam" :data-callback="dataCallback">
      <!-- 表格 header 按钮 -->
      <template #tableHeader>
        <el-button type="primary" :icon="CirclePlus" @click="handlerTable(DialogType.add)">新增</el-button>
      </template>
      <!-- Expand -->
      <!-- 表格操作 -->
      <template #operation="scope">
        <el-button type="info" link :icon="View" @click="handlerTable(DialogType.show, scope.row)">查看</el-button>
        <el-button type="primary" link :icon="EditPen" @click="handlerTable(DialogType.edit, scope.row)">编辑</el-button>
        <el-button type="danger" link :icon="Delete" @click="deleteTableInfo(scope.row)">删除</el-button>
        <el-button type="primary" link :icon="ArrowRightBold" @click="router.push(`/dwh/tableColumn/${scope.row.id}`)">
          编辑字段
        </el-button>
      </template>
    </ProTable>
    <TableInfoDialog ref="dialogRef" @success="reloadData" />
  </div>
</template>

<script setup lang="tsx" name="tableInfo">
import { onMounted, reactive, ref } from "vue";
import { pageConverter } from "@/utils/pageUtils";
import { useRouter } from "vue-router";
import { useHandleData } from "@/hooks/useHandleData";
import ProTable from "@/components/ProTable/index.vue";
import { ColumnProps, ProTableInstance } from "@/components/ProTable/interface";
import { ArrowRightBold, CirclePlus, Delete, EditPen, View } from "@element-plus/icons-vue";
import TableInfoDialog from "@/views/dwh/tableInfo/components/tableInfoDialog.vue";
import { API } from "@/api/modules/dwh/typings";

import { tableInfoController } from "@/api/modules/dwh";
import { DialogType } from "@/utils/dict";

const router = useRouter();

// ProTable 实例
const proTable = ref<ProTableInstance>();

// 如果表格需要初始化请求参数，直接定义传给 ProTable (之后每次请求都会自动带上该参数，此参数更改之后也会一直带上，改变此参数会自动刷新表格数据)
const initParam = reactive({ type: 1 });

// dataCallback 是对于返回的表格数据做处理，如果你后台返回的数据不是 list && total && pageNum && pageSize 这些字段，可以在这里进行处理成这些字段
// 或者直接去 hooks/useTable.ts 文件中把字段改为你后端对应的就行
const dataCallback = (data: any) => {
  return {
    list: data.data,
    total: data.total,
    pageNum: data.page,
    pageSize: data.pageSize
  };
};

// 如果你想在请求之前对当前请求参数做一些操作，可以自定义如下函数：params 为当前所有的请求参数（包括分页），最后返回请求列表接口
// 默认不做操作就直接在 ProTable 组件上绑定	:requestApi="getUserList"
const getTableList = async (params: any) => {
  // let newParams = JSON.parse(JSON.stringify(params));
  // newParams.createTime && (newParams.startTime = newParams.createTime[0]);
  // newParams.createTime && (newParams.endTime = newParams.createTime[1]);
  // delete newParams.createTime;
  return { data: await tableInfoController.pageUsingPOST({ page: pageConverter(params), query: { ...params } }) };
};

const dataSourcesEnum = ref<API.DataSourceInfoVo[]>([]);

onMounted(() => {
  tableInfoController.listDataSourceUsingGET({}).then(data => {
    dataSourcesEnum.value = data.data;
  });
});

// 表格配置项
const columns = reactive<ColumnProps<API.TableInfoVo>[]>([
  { prop: "id", label: "id" },
  {
    prop: "dataSource",
    label: "数据源",
    search: { el: "select" },
    enum: dataSourcesEnum,
    fieldNames: { label: "name", value: "code" }
  },
  { prop: "name", label: "名称", search: { el: "input" } },
  { prop: "tableName", label: "表名" },
  { prop: "description", label: "描述" },
  { prop: "addType", label: "描述" },
  { prop: "operation", label: "操作", fixed: "right", width: 330 }
]);

// 删除用户信息
const deleteTableInfo = async (params: API.TableInfoVo) => {
  await useHandleData(tableInfoController.deleteUsingGET, { param: params.id }, `删除【${params.name}】??`);
  await reloadData();
};

const reloadData = async () => {
  proTable.value?.getTableList();
};
// 批量添加用户
const dialogRef = ref<InstanceType<typeof TableInfoDialog> | null>(null);
const handlerTable = (dialogType: DialogType, row: Partial<API.TableInfoVo> = {}) => {
  const params = {
    title: dialogType == DialogType.show ? "查看" : dialogType == DialogType.edit ? "编辑" : "新增",
    isView: dialogType == DialogType.show,
    row: { ...row },
    dataSourcesEnum: dataSourcesEnum,
    dialogType: dialogType
  };
  dialogRef.value?.acceptParams(params);
};
</script>
